1351566215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1\times {\mathrm{4129}}^1$

素因数の和:8002

約数の個数: 16

約数和(自身を含む): 1718146080

約数和(自身を除く): 366579865

約数列:

[1, 5, 17, 85, 3851, 4129, 19255, 20645, 65467, 70193, 327335, 350965, 15900779, 79503895, 270313243, 1351566215]

約数ペア:

[(1, 1351566215), (5, 270313243), (17, 79503895), (85, 15900779), (3851, 350965), (4129, 327335), (19255, 70193), (20645, 65467)]